B5

Especially for cycling, this range with a high quality is perfect to resist to the most extreme circumstances.

Each component (balls, rings, cages and grease) is manufactured and assembled with precision.

A BlackBearing B5 bearing is synonymof reliability, fluidity and durability…

It is the most sold bearing of the range and 100% compatible to replace the original bearings.

Characteristics

  • Chrome steel balls SAE52100 abec 5
  • Steel rings SAE52100 with optmized internal design
  • Chrome steel cage
  • Reinforced« 2RS » seals for better water and dust resistance.
  • High quality grease

EXAMPLE OF AVAILABLE REFERENCES: